Weather on August 30
Davenport, IA
55 Years of Data
Avg High
81°F
Avg Low
64°F
Warmest
2013
86°F avg
Coldest
2009
57°F avg
About This Date
August 30th in Davenport, IA typically brings warm summer weather, with average highs around 81°F and lows near 64°F. Over 55 years of records, the warmest August 30th was in 2013 (86°F average), while the coldest was 2009 (57°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 30th dates historically, with the wettest August 30th recording 3.43" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 30th in Davenport, IA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 61° | 71° | 0.18" | — |
| 2024 | 79° | 70° | 74° | 2.36" | — |
| 2023 | 76° | 58° | 67° | — | — |
| 2022 | 81° | 66° | 73° | — | — |
| 2021 | 86° | 67° | 76° | — | — |
| 2020 | 80° | — | — | — | — |
| 2019 | 73° | 59° | 66° | — | — |
| 2018 | 70° | 60° | 65° | — | — |
| 2017 | 82° | 61° | 71° | — | — |
| 2016 | 85° | 71° | 78° | 3.43" | — |
| 2015 | 80° | 59° | 70° | — | — |
| 2014 | 81° | 68° | 74° | 0.13" | — |
| 2013warmest | 97° | 75° | 86° | — | — |
| 2012 | 92° | 70° | 81° | — | — |
| 2011 | 76° | 65° | 70° | 0.66" | — |
| 2010 | 82° | 70° | 76° | — | — |
| 2009coldest | 67° | 48° | 57° | — | — |
| 2008 | 84° | 60° | 72° | — | — |
| 2007 | 81° | 68° | 74° | — | — |
| 2006 | 78° | 63° | 70° | — | — |
| 2005 | 83° | 67° | 75° | — | — |
| 2004 | 80° | 59° | 70° | — | — |
| 2003 | 75° | 68° | 72° | — | — |
| 2002 | 82° | 65° | 73° | — | — |
| 2001 | 85° | 63° | 74° | — | — |
| 2000 | 84° | 68° | 76° | — | — |
| 1999 | 72° | 57° | 64° | — | — |
| 1998 | 83° | 66° | 74° | 0.99" | — |
| 1997 | 80° | 65° | 72° | 0.81" | — |
| 1996 | 79° | 62° | 70° | — | — |
| 1995 | 94° | 75° | 84° | — | — |
| 1994 | 71° | 62° | 67° | — | — |
| 1993 | 90° | 67° | 78° | 0.08" | — |
| 1992 | 73° | 59° | 66° | — | — |
| 1991 | 89° | 73° | 81° | 0.18" | — |
| 1990 | 82° | 67° | 74° | 0.41" | — |
| 1989 | 84° | 62° | 73° | — | — |
| 1988 | 78° | 54° | 66° | — | — |
| 1987 | 79° | 59° | 69° | — | — |
| 1986 | 78° | 54° | 66° | — | — |
| 1985 | 81° | 66° | 73° | 1.55" | — |
| 1984 | 85° | 57° | 71° | — | — |
| 1983 | 86° | 70° | 78° | — | — |
| 1982 | 70° | 65° | 67° | 1.8" | — |
| 1981 | 87° | 67° | 77° | — | — |
| 1980 | 80° | 68° | 74° | — | — |
| 1979 | 90° | 65° | 77° | — | — |
| 1978 | 82° | 60° | 71° | — | — |
| 1977 | 83° | 61° | 72° | — | — |
| 1976 | 85° | 57° | 71° | — | — |
| 1975 | 71° | 65° | 68° | 1.07" | — |
| 1974 | 81° | 56° | 68° | — | — |
| 1973 | 89° | 69° | 79° | — | — |
| 1972 | 89° | 66° | 78° | — | — |
| 1971 | 87° | 61° | 74° | — | — |
55 years of data from DAVENPORT L&D 15